47965203

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 87085152

約数和(自身を除く): 39119949

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 41, 81, 99, 101, 117, 123, 143, 297, 303, 351, 369, 429, 451, 533, 891, 909, 1053, 1107, 1111, 1287, 1313, 1353, 1599, 2727, 3321, 3333, 3861, 3939, 4059, 4141, 4797, 5863, 8181, 9999, 11583, 11817, 12177, 12423, 14391, 14443, 17589, 29997, 35451, 36531, 37269, 43173, 43329, 45551, 52767, 53833, 89991, 106353, 111807, 129987, 136653, 158301, 161499, 335421, 389961, 409959, 474903, 484497, 592163, 1169883, 1229877, 1453491, 1776489, 3689631, 4360473, 5329467, 15988401, 47965203]

約数ペア:

[(1, 47965203), (3, 15988401), (9, 5329467), (11, 4360473), (13, 3689631), (27, 1776489), (33, 1453491), (39, 1229877), (41, 1169883), (81, 592163), (99, 484497), (101, 474903), (117, 409959), (123, 389961), (143, 335421), (297, 161499), (303, 158301), (351, 136653), (369, 129987), (429, 111807), (451, 106353), (533, 89991), (891, 53833), (909, 52767), (1053, 45551), (1107, 43329), (1111, 43173), (1287, 37269), (1313, 36531), (1353, 35451), (1599, 29997), (2727, 17589), (3321, 14443), (3333, 14391), (3861, 12423), (3939, 12177), (4059, 11817), (4141, 11583), (4797, 9999), (5863, 8181)]